/Engine/Plugins/Developer/TraceSourceFiltering/Source/SourceFilteringTrace/Public/SourceFilterCollection.h
Returns flattened Filter instances
void GetFlatFilters ( [TArray](API\Runtime\Core\Containers\TArray)< [TObjectPtr](API\Runtime\Core\Delegates\TObjectPtr)< [UDataSourceFilter](API\Plugins\SourceFilteringTrace\UDataSourceFilter) >> & OutFilters )